# Demographic-Capital Openness Interactions

| Dep Var | Interaction | Coef | SE | p-value | Sig | N | R2 |
|---|---|---|---|---|---|---|---|
| R&D/GDP | Z_1_x_kaopen | -1.2189 | 0.5754 | 0.0345 | ** | 827 | 0.2973 |
| R&D/GDP | Z_2_x_kaopen | 0.1772 | 0.0844 | 0.0361 | ** | 827 | 0.2973 |
| R&D/GDP | Z_3_x_kaopen | -0.0070 | 0.0034 | 0.0411 | ** | 827 | 0.2973 |
| log(patents) | Z_1_x_kaopen | 1.7892 | 1.4204 | 0.2080 |  | 1163 | -0.0380 |
| log(patents) | Z_2_x_kaopen | -0.2891 | 0.2117 | 0.1723 |  | 1163 | -0.0380 |
| log(patents) | Z_3_x_kaopen | 0.0121 | 0.0086 | 0.1606 |  | 1163 | -0.0380 |
| High-tech exports % | Z_1_x_kaopen | -21.6722 | 18.4937 | 0.2416 |  | 815 | 0.2104 |
| High-tech exports % | Z_2_x_kaopen | 3.2223 | 2.7144 | 0.2355 |  | 815 | 0.2104 |
| High-tech exports % | Z_3_x_kaopen | -0.1251 | 0.1091 | 0.2517 |  | 815 | 0.2104 |
| Non-resident patent share | Z_1_x_kaopen | -0.4039 | 0.3599 | 0.2620 |  | 1147 | 0.2962 |
| Non-resident patent share | Z_2_x_kaopen | 0.0644 | 0.0534 | 0.2280 |  | 1147 | 0.2962 |
| Non-resident patent share | Z_3_x_kaopen | -0.0028 | 0.0022 | 0.2001 |  | 1147 | 0.2962 |